APA (7th ed.) Citation

Galitz, W. O. (1997). The essential guide to user interface design: An introduction to GUI design principles and techniques. Wiley & Sons.

Chicago Style (17th ed.) Citation

Galitz, Wilbert O. The Essential Guide to User Interface Design: An Introduction to GUI Design Principles and Techniques. New York [etc.]: Wiley & Sons, 1997.

MLA (9th ed.) Citation

Galitz, Wilbert O. The Essential Guide to User Interface Design: An Introduction to GUI Design Principles and Techniques. Wiley & Sons, 1997.

Warning: These citations may not always be 100% accurate.